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FMF Racing Factory Fatty 2-Stroke Exhaust Pipe - Details

The FMF Racing Factory Fatty was once only available to factory race teams. This pipe is based on the world famous Fatty but constructed from a thinner gauge metal with hand pounded seams – materials and techniques that make a true "works" pipe. The Factory Fatty is renowned for its thick and linear power band - always with power on demand. No matter what type of riding you do, the Fatty has the benefits you're looking for.

HI, Will this o5 fmf factory fatty fit and run good on a 03 kx 250 if I do a little welding on the brackets?It looks very similar to a 03 chrome Fatty and this is for an 05 to 07.I know the frame was changed a little,but I think it will fit with a little work. I don't want a chrome fatty pipe on my bike. Welding new attachment brackets and cleaning maintaince is not a problem. I was a machinist for 15 years.Will this pipe run on an earlier o3 kx? Anybody know? Thanks